如何识别图片中的字母和文字？

Question

如题在图片的某个区域范围内想识别出其中的字符串，其中只有字母和文字的组合，不含汉字。图片格式可以是JPEG或者PNG或者BMP，哪种容易就采用哪种格式。

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Yu

Answer 1

ShellExecute("a.jpg");
char buf[123];
printf("what you see?");
scanf("%s",buf);

Answer 2

微软提供实现文字识别的相应组件

你可以查阅相关资料

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Answer 3

需要找文字识别的软件，Windows没有提供这样的功能

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Answer 4

微软提供实现文字识别的相应组件?

给点提示吧!

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Yu